import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { MatButtonModule } from '@angular/material/button';
import { DragDropModule } from '@angular/cdk/drag-drop';
import { OverlayModule } from '@angular/cdk/overlay';
@NgModule({
  declarations: [

  ],
  imports: [
    CommonModule
  ],
  exports: [
    MatButtonModule,
    DragDropModule,
    OverlayModule
  ]
})
export class MaterialModule { }
